HDBhelper - Calc 4 Devs

HDBhelper - Calc 4 Devs

HDBHelper is the perfect Calculator for Developers! HDB stands for Hex Dec Bin, and it will help you a lot! ;-)

This app calculates as a Code would do. Example: An 8 Bit Unsigned Integer: 254+3=1

HDBHelper can display you up to 32bit long integers in Hexadecimal, Decimal and Binary at once. You can switch between signed and unsigned, even during the calculation. This way you will always know how your value changes due to Interpretation.

You can also simulate what happens if you mix up Endianess: If a Sender uses Big Endianess, the Receiver interprets it as Little Endianess. 192 (0x00C0) would get to 49152 (0xC000)

HDBHelper is the perfect Calculator for Developers! HDB stands for Hex Dec Bin, and it will help you a lot! ;-)

This app calculates as a Code would do. Example: An 8 Bit Unsigned Integer: 254+3=1

HDBHelper can display you up to 32bit long integers in Hexadecimal, Decimal and Binary at once. You can switch between signed and unsigned, even during the calculation. This way you will always know how your value changes due to Interpretation.

You can also simulate what happens if you mix up Endianess: If a Sender uses Big Endianess, the Receiver interprets it as Little Endianess. 192 (0x00C0) would get to 49152 (0xC000)

Recent changes:New Features:Use your Hardware Keyboard to enter the following Keys 0-9, A-F, +-*/=If your app is English, a standard qwerty Keyboard is assumed. In German a qwertz Keyboard Layout is assumedYou want another Keyboard supported? Write me an eMail!

Android Market Comments

A Google UserApr 30, 2015

Awesome! I was looking for a quick and easy hex calculator and this one wins by a long shot. One suggestion: Add an option to disable the toast messages. They were very informative at first, but a popup for every bit I toggle gets old fast!

A Google UserDec 10, 2014

Almost perfect! Great work, thank you! Do you think it would be possible to implement the ability to paste contents?

A Google UserJul 12, 2013

Excelent app I have used this app a lot while programming. The conversion and bit operations are very helpful. If I have one suggestion for an improvement, it would be adding hardware keyboard support. My tablet has a dock but the number keys 0-9 simply focus the actionbar. It would be nice if I could type in calculations with the keyboard, just as I am typing this review. Edit: I like the new logo. I finally understand what HDB stands for.

A Google UserMay 20, 2013

Does what it says Has a few bugs with certain calculations that call into question the rest, but still a good conversion app.

A Google UserMay 10, 2013

Excellent! This is the best calculator app for bin, hex, and dec I've used. For the people who are new to this, ensure you have the correct endian setting, it defaults to little-endian, which can be confusing. Thanks, dev!